73255015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 96307200

約数和(自身を除く): 23052185

約数列:

[1, 5, 29, 31, 43, 145, 155, 215, 379, 899, 1247, 1333, 1895, 4495, 6235, 6665, 10991, 11749, 16297, 38657, 54955, 58745, 81485, 193285, 340721, 472613, 505207, 1703605, 2363065, 2526035, 14651003, 73255015]

約数ペア:

[(1, 73255015), (5, 14651003), (29, 2526035), (31, 2363065), (43, 1703605), (145, 505207), (155, 472613), (215, 340721), (379, 193285), (899, 81485), (1247, 58745), (1333, 54955), (1895, 38657), (4495, 16297), (6235, 11749), (6665, 10991)]